Earth's food webs suffer when giant animals go extinct, even 10,000 years later.

How extinction of giant ice age beasts could still affect food chains - Loss of species including mammoths, saber-tooth cats ...

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

With much controversy swirling around Colossal's proxy dire wolves, we spoke with the company's CEO to find out how these animals were created and what so-called de-extinction technology could mean ...